I transport raw milk 500 miles daily with my N14 Cummins. When I get to the yard I drop the trailer which grosses 68,000#. Then a two axle yard goat moves the trailer around to unload it. The goats are running the Cummins B. These little trucks run day and night and a couple weeks ago the mechanic told me they finally wore out a P7100 pump. This being the only major problem after years of running. Was also in Southwest Cummins about a year ago and they were converting the city busses over to the B. I have heard the city garbage trucks run the B. Case/International farm tractors run Cummins from the B up to the N14.
Michael
Michael